CONTENTS 



Page 



Acknowledgments 1 



Methods of collection and analysis of data 2 



Vessel efficiency 3 



Yellowfin abundance 3 



Latitudinal variation 3 



Longitudinal variation 4 



Line Islands 5 



Yellowfin catch composition 8 



Observations on the environment 9 



Sharks and shark damage 10 



Summary 10 



Literature cited 10 



Appendix 11 



